baber/WOPTO huggingface dataset:
Patent JP-H1032108-A (JP)
Title: Varistor-resistance compound part
Inventor: TOMINAGA TORU
IPC: H01C7/12
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To integrate the series-connected varistor and a resistor by sticking to each other with a method, wherein a varistor and a resistor with electrodes formed on both the main surfaces are stuck to each other by laminating the electrodes formed on one side main surface, while the electrodes formed on the other main surfaces are junctioned with lead terminals. SOLUTION: Electrodes 14, 15 are formed on both main surfaces of a disk-like varistor 12, while the other electrodes 16, 17 are formed on both surfaces of a resistor 13. Next, the electrode 15 formed on one main surface of the varistor 12 and the electrode 16 formed on one main surface of the resistor 13 are junctioned with each other, using a conductive adhesive 18, so as to integrate the varistor 12 with the resistor 13. On the other hand, the electrodes 14, 17 formed on the other main surfaces of the varistor 12 and the resistor 13 are junctioned with each other in the direction vertical to the electrode surfaces, using e.g. a solder.
Patent JP-S6166236-A (JP)
Title: Optical recording and reproducing device
Inventor: WATANABE JINKO
IPC: G11B7/09
Filed: 1984-09-06
Abstract: PURPOSE:To attain satisfactory recording and reproducing jobs regardless of dish-shaped warps of a disk by controlling an optical shift stage according to the degree of said warp of the disk which is detected by an optical detection means and irradiating laser light delivered from a pickup to the disk vertically. CONSTITUTION:If a disk recording carrier 1 has dish-shaped warps, the laser light delivered from an objective lens 10 is irradiated obliquely on the disk 1. A part of the reflected light sent from the disk 1 is irradiated on a photosensor 11a or 11b. The output of this photosensor is supplied to a differential circuit 12, and this differential output is supplied to a shift control circuit 9 via an LPF8. Then an optical shift stage 4 is controlled so that the output of the LPF8 is set at zero. Thus the light delivered from the lens 10 is made incident vertically on the disk 1. As a result, the satisfactory recording/ reproducing characteristics can be obtained despite a dish-shaped warp of the disk 1.
Patent JP-S6341640-A (JP)
Title: Fuel injection timing control device
Inventor: SUMIYA SHINYA
IPC: F02D41/40
Filed: 1986-08-08
Abstract: PURPOSE:To enable fuel injection rate to be stably and satisfactorily controlled by detecting the period including at least the fuel injection period of a fuel injection pump, and outputting a pulse driving signal to a hydraulic control valve at the starting time or ending time of this detected period. CONSTITUTION:A hydraulic injection pump 1 adjusts the timing of fuel injection by controlling the position of a roller ring 15 by means of a timer device 14 being a fuel injection timing adjusting member, and the hydraulic pressure applied to the timer device 14 is controlled by a timing control valve 10 being duty-controlled. The timing control valve 10 controls the duty ratio of a pulse driving signal applied to the timing control valve 10 so as to bring it close to a target fuel injection timing calculated by an ECU 7 on the basis of the detected result of an operating condition detecting means. In this case, it is so contrived that the pulse driving signal is output at the starting time or ending time of fuel injection period on the basis of the detected result of fuel injection period of the fuel injection pump 1.
Patent JP-S6078596-A (JP)
Title: Preparation of optically active oxazolidine derivative by immobilized enzyme
Inventor: ASADA MASANORI
IPC: C12R1/025
Filed: 1983-10-06
Abstract: PURPOSE:To stabilize an enzyme and to enable the repeating use of it, by immobilizing an enzyme to hydrolyze a specific oxazolidine to a hydrophobic carrier. CONSTITUTION:An esterase capable of asymmetrically hydrolyzing (A) a racemic modification of 3-alkyl-substituted-5-acyloxymethyloxazolidin-2-one shown by the formula I (R1 is 1-4C alkyl group; R2 is alkyl group) is immobilized to a hydrophilic carrier, and the prepared immobilized enzyme is packed into a column. The compound A is loaded onto the column, and water or a buffer solution is made to flow into it, to carry out asymmetric hydrolysis. An optically active hydrophilic 3-alkyl-substituted-5-hydromethyloxazolidin-2-one shown by the formula II prepared by the reaction is eluted with water or a buffer solution. Then, an optically active hydrophobic 3-alkyl-substituted-5-acyloxymethyoxazolidin-2- one shown by the formula III which is adsorbed on the carrier of the immobilized enzyme in the column, supported, and is not a substrate of the asymmetric hydrolysis, is diluted with an organic solvent.
Patent JP-H0473960-A (JP)
Title: Integrated circuit
Inventor: INOUE MAKOTO
IPC: H01L27/04
Filed: 1990-07-16
Abstract: PURPOSE:To reduce the area of capacitor regions in a chip by providing two or more electrodes separated by insulator, connecting all odd electrodes with a first electrode, and connecting all even electrodes and a diffused layer with a second electrode. CONSTITUTION:An integrated circuit semiconductor substrate 1 includes semiconductor elements and at least two electrode layers 5, 10,... isolated by insulating films 3, 6,.... The electrode layers 5, 10 are overlaid with the insulating film 6 between. The lowest part is a first electrode 5, the following above are a second electrode 10,..., and n-th electrode. All odd electrodes are connected with the first electrode 5, while all even electrodes and a diffused layer 4 are connected with he second electrode 10. The first electrode 5 and the n-type diffused layer 4 form a MOS capacitor, and the second electrode 0 and the first electrode 5 form a parallel-plate capacitor.
Patent JP-H0537597-A (JP)
Title: Data communication equipment
Inventor: OKAMOTO MASAYUKI
IPC: H04L69/40
Filed: 1991-07-26
Abstract: PURPOSE:To restore the operation by detecting a fault automatically when the fault takes place in a serial communication circuit. CONSTITUTION:When a fault takes place in a serial communication circuit 2, since a reception enable signal 20 is not inputted to a monostable multivibrator 5, the vibrator 5 is not reset and a state of a high level is consecutive in a noninverting output signal (b). The noninverting output signal (b) of the monostable multivibrator 5 is fed to a data input terminal of a monostable multivibrator 6 and an inverting output signal (c) of the monostable multivibrator 6 changes from a low level to a high level. An interrupt signal (d) with a prescribed pulse width is outputted from a monostable multivibrator receiving the inverting output signal (c) of the monostable multivibrator 6. A CPU 1 receives the interrupt signal (d) and sends a 2nd reset signal again to the serial communication circuit 2, which is initialized again and the operating state is restored by setting the communication parameter.
Patent JP-2001019271-A (JP)
Title: Image formation composite device
Inventor: KATO JOJI
IPC: G06F3/12
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an image formation composite device facilitating classification of discharge paper for each of respective application even at the time of storing the output discharge paper of a plural number of application on one discharge paper tray by efficiently using the discharge paper tray. SOLUTION: An image formation composite device free to carry out application of a copying function, a printer function or a plural number of functions such as a fascimiling function, etc., is furnished with a discharge paper size memory means 1 to memorize size of a transfer material discharged by already practiced application for each of the discharge paper trays, a supply size recognition means 2 to recognize size of the transfer material required for next image formation in advance of image formation of next application and a size comparison means 3 to compare the transfer material memorized and discharged by the discharge paper size memory means 1 with size of a transfer material to be newly supplied each other which is recognized by the supply size recognition means 2.
Patent JP-H0475277-A (JP)
Title: Connector for electric circuit inspection
Inventor: KUBOYA MASAHIRO
IPC: G01R31/00
Filed: 1990-07-17
Abstract: PURPOSE:To simultaneously connect a plurality of terminals automatically by using a pair of connectors in which a plurality of adaptors for attachment and detachment are arranged in one side and a plurality of connectors for a coaxial cable are arranged in the other side rectangular to the former side for electric circuit inspection. CONSTITUTION:Connectors for electric circuit inspection is composed of a pair of connectors and a plurality of adaptors 4 for attachment and detachment are arranged in almost cubic one connector 1 for electric circuit inspection and a plurality of adaptors 4' which are able to be connected with the adaptors 4 for attachment and detachment are arranged in the other connector 1'. Also, a plurality of connectors 3, 3' for coaxial cables are arranged in side planes of the connectors 1, 1', respectively. In assembly process, when a product 9 is conveyed to a ptoscribed position by a converyer 2, the electric connector 1' is driven and lowered by a cylinder apparatus, etc., and the adaptors 4' for attachment and detachment in the lower plane are connected with the other adaptors 4 for attachment and detachment which are mounted in a product 9. As a result, products having terminals in not constant positions and a plurality of terminals of an inspection apparatus are simultaneously and automatically connected and then necessary inspection and adjustment are carried out.
Patent JP-2000018227-A (JP)
Title: Double bolt and position regulating tool
Inventor: MATSUOKA SHIGEMI
IPC: F16B35/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a position regulating tool which can be set in a good condition because it is relatively a small size, and can improve the executability of the fixing work of a latter installing member. SOLUTION: A double bolt 1 consists of a small diameter bolt 10 and a large diameter bolt 20, the large diameter bolt is formed in the larger diameter than the small diameter bolt, a screw hole penetrating in the axial direction is provided at the shaft part 21 of the large diameter bolt, and the small diameter bolt is screwed to the screw hole. And the double bolt 1 and the first bolt 20 can be screwed, a double bolt supporter 35 provided to a formerly installing member 32 and the second bolt 10 of the double bolt can be screwed, and bolt receiving members 33 and 34, provided to a latter installing member 30 are also provided.
Patent JP-H0637867-A (JP)
Title: Network event notification system
Inventor: KOBAYASHI OSAMU
IPC: H04L69/40
Filed: 1992-07-15
Abstract: PURPOSE:To prevent an event such as an unrequired fault, etc., generated due to an artificial operation or control that is not a fault from being notified. CONSTITUTION:The presence/absence of suppression of a notice in accordance with the state change information of each equipment is registered on a notice suppression correspondence table M2. An estimation means M3 estimates the state change information which becomes a cause out of the pieces of state change information generated almost simultaneously. A notice suppression means N4 suppresses the notice of the event represented by another state change information due to the state change information estimated as the cause when the presence of suppression of the notice for the state change information estimated as the cause by the estimation means is instructed in the notice suppression correspondence table.
Patent JP-H0273052-A (JP)
Title: Carbonic acid/alcohol ester sulfonate, its production and surfactant containing the same
Inventor: BERUNTO FUABURII
IPC: C07C303/02
Filed: 1989-07-20
Abstract: Sulphonates of carbonic acid esters of fatty alcohols obtainable by sulphonation of carbonic acid esters of fatty alcohols, of the formula I R<1>O-(CmH2mO)n-O-CO-(OCmH2m)n-OR<2>    (I) in which R<1>O is a radical of a fatty alcohol with 16 to 22 carbon atoms and at least one olefinic double bond, R<2>O is a radical of a saturated alkanol with 1 to 22 carbon atoms or a radical of a fatty alcohol with 16 to 22 carbon atoms and at least one olefinic double bond, m   are the numbers 2 and/or 3 and n   is a number in the range from 0 to 20 and subsequent neutralisation and hydrolysis of the sulphonation products with bases, have interesting properties as surface-active agents.
Patent JP-2001020222-A (JP)
Title: Corrugated steel plate for bridge
Inventor: MURAMATSU TSUNEYOSHI
IPC: E01D2/04
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To sufficiently support a load transmitted downward from an upper floor board even when the number of holes and the number of reinforcing bars are not increased by forming a plurality of cuts or notches on the upper end of a corrugated steel plate, making the cut and the notch a curved shaped, and opening a plurality of the holes on the upper end. SOLUTION: Holes 27, 33 and a notch 24 for passing a bolt 23, reinforcing bars 29, 35 are provided in an iron plate being a material. Thereafter, it is bent in the corrugated shape of a trapezoid, and the whole is made to have a substantially two-wave part. A part A corresponding to the upper side of the trapezoid is bent on upper and lower ends. The part 25 of a shape bent on the upper end of the waveform steel plate 3 can receive a load transmitted downward from an upper floorboard 7 as compression force. Thus, even when the number of the holes 27, 33 and the number of the reinforcing bars 29, 35 are not increased, the working of jobsite can be decreased since the load can be sufficiently supported.
Patent JP-2000040661-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIN JONG-CHAN
IPC: H01L21/28
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device with which a conductive film pattern is formed by exposing the entire photoresist film of low stepped region and a high stepped region, by performing an exposing operation. SOLUTION: By the use of a mask pattern 108 which is larger than the pattern size of the conductive film to be formed on a semiconductor substrate in a high stepped region 8, the loss of a photoresist film 104, caused by the quantity of exposing energy when the photoresist film 104 is etched, can be prevented, the loss of critical space resulted from the rounding of the photoresist film 104 can be prevented, and a conductive film pattern of desired size can be obtained by preventing the exposure of the conductive film on the lower part.
Patent JP-S6249278-A (JP)
Title: Ground range measuring radar
Inventor: FURUYA TERUO
IPC: G01S13/08
Filed: 1985-08-28
Abstract: PURPOSE:To form a null point for signal processing on a point to be ranged and improve a range measuring accuracy by changing the quantity of changeover of a main beam vertically changed over in accordance with a range measuring angle. CONSTITUTION:The beam data computing unit 10a of a signal processor 6 calculation based on a predetermine expression and two adders 12a. The beam directional angle of a main beam is corrected by the correcting angle computing unit 15 and the adders 12 so that the received signals of the main beam vertically changed over with respect to a range measuring angle are equal to one another in terms of the range measuring angle. Since beam directional angle data are controlled such that the received signals of the main beam vertically changed over are equal to one another in terms of synthetic signals agree with each other, that is, a null point is formed on a point being ranged, enabling an accurate range measurement to be performed by detecting the distance of the null point.
Patent JP-H0245362-A (JP)
Title: Pull-open cap with hinge
Inventor: NAITO YUKIO
IPC: C08L23/00
Filed: 1988-07-28
Abstract: PURPOSE:To obtain pull-openability and improve heat resistance and hinge characteristics of the subjected cap by a method wherein linear low density polyethylene and polypropylene having specified values of a melt flow rate and density is blended by a specified weight ratio and a resin compound obtaining a bending stiffness modulus in a specified range is molded. CONSTITUTION:Linear low density polyethylene to the used needs to have a melt flow rate of 4 to 50g/10min. and density of 0.910 to 0.930g/cm<3>. The melt flow rate at 230 deg.C of polypropylene to be used is 5 to 100g/10min., preferably 5 to 50g/10min. and further preferably 10 to 40g/10min. Ratio of blending linear low density polyethylene and polypropylene is 50 to 90 weight part vs 10 to 50 weight part, and preferably, 60 to 80 weight part vs 20 to 40 weight part. A bending stiffness modulus of an injection-molded sheet of the resin compound measured by ASTM D747 is 1,700 to 4,000kg/cm<2>.
Patent JP-S6082157-A (JP)
Title: Nozzle for window washer
Inventor: MATSUKI TOSHIYUKI
IPC: B05B1/10
Filed: 1983-10-12
Abstract: PURPOSE:To obtain a spray shape of a desired pattern by incorporating an orifice into the pipe of a nozzle for a window washer. CONSTITUTION:The top end of a pipe 25 is flared 25a and an orifice 26 having a hole 24 is inserted therein. A nozzle tip 23 provided with a cavity 28 is further inserted therein and thereafter the edge 27 at the foremost end of the flared part 25a is caulked to the inside to embrace the tip 23. Then the spray shape of a good pattern is obtd. even if the ambient temp. is low.
Patent JP-S6081079-A (JP)
Inventor: AOKI SOUICHI
IPC: C05F11/00
Filed: 1983-10-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6080972-A (JP)
Title: Power steering system
Inventor: HAGA KIYOUSUKE
IPC: F15B11/00
Filed: 1983-10-11
Abstract: PURPOSE:To reduce energy loss by controlling a variable volume type pump having the eccentricity of a cam ring controlled on the basis of differential pressure between the front and rear side of an orifice in a discharge path such that said eccentricity becomes smaller when a power piston is stationary. CONSTITUTION:Oil pressurized by a variable volume type pump VP is supplied to a supply port 55 of a controlling valve 51 in a power steering gear PS through a first pressure action chamber 15A, an orifice 29, a second pressure action chamber 15B and a discharge port 60. Then, when a power piston 52 is stationary in the neutral position during straight travelling of an automobile, the pressurized oil is uniformly discharged from a pair of discharge ports 58, 59 and does not flow through flow detecting orifices 65, 66 so that the differential pressure is not produced between the front and rear sides of the orifices 65, 66 and a control piston 37 is advanced by a spring 40. Thus, a cam ring 14 is urged left by a press force F minus a spring forces of springs 36, 40 so that the discharge flow of the pump is maintained at a flow less than necessary one.
Patent JP-H0910780-A (JP)
Title: Treatment of alkanolamine containing waste water
Inventor: YUASA YOSHIRO
IPC: B01J23/42
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently decompose alkanolamine by a small capacity apparatus by adding an oxidizing agent to waste water containing alkanolamaine and subjecting alkanolamine to oxidative decomposition in the presence of a metal catalyst under a heating condition. SOLUTION: When waste water containing monoethanolamine, diethanolamaine, triethanolamine or monoisopropanolamine is treated, an oxidizing agent is added to the waste water and alkanolamine is subjected to oxidative decomposition in the presence of a metal catalyst at 40-250 deg.C. At this time, as the oxidizing agent, hydrogen peroxide is used or hydrogen peroxide and nitrite are together used. The use amt. of the oxidizing agent is set to 1-5 times the reaction equivalent of alkanolamine. As the metal catalyst, a catalyst wherein platinum, palladium, gold or iron oxide is supported on a carrier such as titania, alumina or zeolite in an amt. of 0.1-1wt.% is used.
Patent JP-H0533340-A (JP)
Title: Reverse type in-casing boring
Inventor: KAWASAKI HIROYUKI
IPC: E02D7/00
Filed: 1991-07-30
Abstract: PURPOSE:To improve work efficiency by making a boulder layer in a casing easily excavatable even in a hard ground like the boulder layer. CONSTITUTION:A kelly rod 40 is attached, through a rod member 36, to an excavation device 54 that is arranged in a casing 30 so that it can be inserted and pulled out freely. Earth discharging passages 36A, 40A and 42A are communicated with a suction port 48 of the excavating device 54 and at the same time, water supply passages 40B and 66 are provided for filling the easing 50 with water. A rotation transmitting means 58 is detachably attached to the upper end of the casing 30 for transmitting the rotational motion of the easing 30 to the kelly rod 40. A swivel joint 42 is provided on the kelly rod 40. Therefore the rotational motion of the casing 30 rotates the excavating device 54 and slime produced by preceding excavation is drained out of the easing 50 to the surface of the ground together with water supplied into the easing 30.
Patent JP-H0831285-A (JP)
Title: Substrate type resistor and thermal fuse
Inventor: UEMURA MITSUAKI
IPC: H01H37/76
Filed: 1994-07-20
Abstract: PURPOSE:To enhance operation capability in relatively less heat generation of a film resistor and enhance insulation immediately after operation in a substrate type resistor and thermal fuse in which a film conductor and a film resistor are formed on one surface of a ceramic substrate, a low melting point metal piece is connected to the film conductor, and the film resistor and the low melting point metal piece are connected with the film conductor. CONSTITUTION:A low melting point metal piece 3 is arranged in the middle of one surface of a ceramic substrate 1, film resistors 2, 2 are arranged on both sides of a center line n-n of the low melting point metal piece 3. Each end of the low melting point metal piece 3 and each inner side 21 of the film resistors 2, 2 are connected with middle film conductors 51 respectively. Lead film conductors 52 are formed between each outside end 22 of the film resistors 2 and the other end of the substrate 1 respectively. Lead wires 6 are connected to each lead film conductor respectively. One surface of the substrate 1 is covered with an insulating film 7.
Patent JP-S6168893-A (JP)
Inventor: KATO TATSUYA
IPC: H05B37/02
Filed: 1984-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6434721-A (JP)
Title: Mold for blow molding
Inventor: KUSHIOKA SEIJI
IPC: B29L22/00
Filed: 1987-07-31
Abstract: PURPOSE:To mold easily a recessed part and not to damage a molded item when it is taken out of a mold, by setting a projected part of the mold for molding the recessed part of the molded item to be freely rotatable in the opening and closing direction of the mold main body, and rotating the projected part of the mold and burying it in the mold main body when the molded item is released from the mold main body. CONSTITUTION:A projected part 11 of a mold for forming, an undercut, a recessed part 4 of a container 1 is independently constituted from a mold main body 7, and is freely rotatably set on the mold in the opening and closing direction of the mold. An elastic member 14 energize the projected part 11 of the mold so as to always project outside. A thermoplastic is extruded from an extrusion head 15 as a cylindrical parison P, which is placed between the mold main bodies 7 and 8. The mold main bodies 7 and 8 are closed and a compressed fluid is blown in the parison P to form a container 1. When the mold main bodies 7 and 8 are opened and the container 1 is released from the mold main body 7, the projected part 11 of the mold is pushed to the wall face 4a of the recessed part 4, the undercut, of the container 1 and rotated to be buried in the mold main body 7. The container 1 is taken out and flashes P1 is removed to obtain the container 1.